what does a lysosome do?

Answers

Answer 1
A lysosome is an organelle in a cell, shaped like a sphere.

It is given all the waste, and inside it breaks it down, with enzymes.

Related Questions

List five cell organelles and describe their function.




PLS HELP!!!

Answers

1) Nucleus: controls the organelles
2) Mitochondria: makes energy Aka the ‘power house’
3) Ribosomes: makes protein
4) Cell membrane: protects the cell and provide stability
5) Vacuoles: stores wastes

Two substances critical in the digestion of lipids are _______, produced in the liver, and ________, produced in the pancreas.

Answers

bile, lipase

Bile produced in the liver and lipase produced in the pancreas work together to digest lipids

What would explain the change in the size of a gummy bear after it is placed in regular water? Question 1 options:
a- Water moves in to dilute the sugar in the bear, causing it to swell.
b- Sugar leaves the gummy bear, so it shrinks.
c- Particles in the water rush into the bear since the sugar is sticky.

Answers

        The right answer to this question is option A. Water moves in to dilute the sugar in the bear, causing it to swell.

       That happens because there is a process involving water called osmosis. This process is pretty simple to understand. What happens is that the water will move from a place to another because of the concentration of solute. So, in this case, we have a higher concentration of solute inside the bear, and a lower one in the water, and for that, things need to be equal to reach the right balance between both concentrations. Once that happens, that water swells the gummy bear to balance these two them, and that's called osmosis.

The flap of ________ cartilage that protects the opening of the larynx is called the epiglottis.

Answers

The flap of ELASTIC cartilage that protects the opening of the larynx is called the epiglottis.

The most abundant minerals found in granitic (felsic) igneous rocks include

Answers

The most common felsic rock is granite. Common felsic minerals include quartz,muscovite, orthoclase, and the sodium-rich plagioclase feldspars. In terms of chemistry, felsic minerals and rocks are at the other end of the elemental spectrum from the mafic minerals and rocks.

Identify the characteristics of the two subclasses of bony fishes

Answers

dorsol hollow nerve chord
notochord (doral, elastic supporting rod)
paired pharyngeal gill slits

Bony fishes are categorized into Actinopterygii, the ray-finned fishes with fin rays supported by bony spines, and Sarcopterygii, the lobe-finned fishes with fleshy lobed fins resembling tetrapod limbs. Both share traits such as a bony skeleton, a lung or swim bladder, a gill cover, and color vision, and belong to the largest class of vertebrates.

Characteristics of Ray-Finned and Lobe-Finned Bony Fishes

The two subclasses of bony fishes, which are Actinopterygii (ray-finned fishes) and Sarcopterygii (lobe-finned fishes), exhibit distinct characteristics. Ray-finned fishes are the most diverse and include species like tuna, bass, trout, and salmon. They are characterized by their fin rays - slender bones that support the fin web which is composed of skin. These fishes have a lung or swim bladder for buoyancy control, an operculum that covers their gills, and can see in color.

In contrast, lobe-finned fishes, which include coelacanths and lungfish, possess fleshy lobed fins with a structure similar to that of tetrapod limbs. These fins are supported by internal bones and have the potential to evolve into legs, as they did in the ancestral lineage that led to amphibians and other terrestrial vertebrates. Lobe-finned fishes also feature enamel-covered teeth and can have both gills and lungs.

Both subclasses fall under the clade Osteichthyes and share characteristics like a bony skeleton, head, and pectoral girdles covered with bones, and jointed, segmented rods supporting the fins. They are categorized under the largest class of vertebrates existing today with a count of approximately 30,000 species.

The B horizon is also called the _____.


topsoil


subsoil


partially altered parent material


unaltered parent material

Answers

Answer: B soil is also called the SUBSOIL.

Soil horizon consists of layers of soil that differ physically. It contains 3 or 4 layers or horizon such as O horizon, A horizon, B horizon, C horizon and R horizon. B horizon is also referred as subsoil. It is yellowish to brown in color. It consists of mineral layers such as silicate clay, iron, aluminium, gypsum, silica, humus, etc. The roots of a plant penetrates through the subsoil.

what is the relationship between biodiversity and number of populations?

Answers

Biodiversity increases as the number of populations grow, because a greater population generally means a more diverse one.

However, this is not always true, so I'm not sure what answer they're looking for.

Biodiversity refers to the variety of life, including the diversity within species, between species, and across ecosystems. The number of populations of a species plays a crucial role in maintaining genetic diversity and ecosystem function, with declines in populations leading to losses in biodiversity and ecosystem stability.

The relationship between biodiversity and the number of populations is quite significant. Biodiversity encompasses the variety of life at all levels, including the diversity within species (genetic diversity), between species (species diversity), and within ecosystems (ecosystem diversity). Populations, which represent groups of interbreeding individuals of the same species, are central to biodiversity as they maintain genetic diversity and contribute to the structure and function of ecosystems.

A single species can have multiple, genetically distinct populations, and it is these populations that often interact with one another and with populations of other species to form a community. The health and resilience of these communities, and thus the entire ecosystem, are closely tied to the strength and variability of its populations. Therefore, a decline in the number of populations can lead to a loss of biodiversity, reducing the provision of ecosystem services and potentially destabilizing the environment.

For example, population declines due to habitat destruction, pollution, or other human activities can lead to a decrease in species diversity, which in turn affects ecosystem function. Likewise, preserving a wide variety of populations can help ensure the stability and continuity of ecosystem services that are crucial for human survival, such as nutrient cycling, climate regulation, and food provision.

Write a short story (2-3 paragraphs) about the process of water being treated and then used by humans

Answers

are there options to this?
There is a little girl who lives with her family in Africa. Her and her mom walk hundreds of miles a day, going back and forth to get water but it is still not sanitary to drink. Sometimes they don't have time to boil or even have the things the need to boil the water to get it clean even then is isn't safe to drink.

Then one day and American traveler was visiting Africa and noticed the water they wee drinking was unsanitary. that is when he got to thinking how could he make a water purifier that they can use here in Africa. So he started experimenting to see what would work and not be that expensive. When he finally came up with a solution he told us scientist about it and got to making it so more people could use them.

They got to making hundreds of little packets of them and started to send them  over to Africa. the American Traveler explained that what you do is open the little packets and pour the powder into the water and mix in and let it sit. The little girl was so happy that now she can drink the water with out getting sick and was very excited. The other way the traveler came up with was to dig deep deep wells that found naturally purified water which helped a bunch of the families there in Africa and other places that didn't have clean water

What energy transformation occurs when a car stereo on

Answers

electrical energy changes to sound energy 


Is there any answer chooses ????

Can anyone write me an acrostic for the word LGBT?

Answers

Lets

Get

Back

Together

Is that what you mean cause i don't know what you mean

L: lesbian

G: gay

B : bisexual    

T: trans

This is what it means...I don't know if you met something else or not

Which clinical indicators does the nurse expect to identify when assessing a client with trigeminal neuralgia (tic douloureux)? select all that apply?

Answers

Final answer:

Clinical indicators of trigeminal neuralgia include severe facial pain, trigger factors, episodic pain, and pain on one side of the face.

Explanation:

When assessing a client with trigeminal neuralgia (tic douloureux), the nurse may expect to identify the following clinical indicators:

Severe facial pain: Trigeminal neuralgia is characterized by intense, stabbing, or electric shock-like pain in the face.Trigger factors: Certain actions or stimuli, such as eating, speaking, or touching the face, may trigger or worsen the pain.Episodic pain: The pain typically occurs in episodes that come and go, lasting from a few seconds to a couple of minutes.Pain on one side of the face: The pain is often localized to one side of the face, following the distribution of the trigeminal nerve.

The science of studying a species' complete set of genes and their interactions is called ____.

Answers

proteomics that is what it said on the web

What are the four biomolecules

Answers

Carbohydrates, lipids, proteins, & nucleic acids.

The spinal cord is like an information highway that connects the ______________ to the brain

Answers

It would be peripheral nervous system...

Uno larguito, dos más bajitos, otro chico (small) y flaco (skinny), y otro gordazo (fat). ¿qué son?

Answers

Final answer:

The Spanish riddle is talking about the fingers on a human hand, describing each finger with different characteristics like longest, shorter, smallest, slimmest and thickest.

Explanation:

The riddle presented in Spanish - 'Uno larguito, dos más bajitos, otro chico (small) y flaco (skinny), y otro gordazo (fat). ¿qué son?' - is describing the characteristics of the fingers on a human hand. Here's how: 'Uno larguito' refers to the middle finger, which is typically the longest. 'Dos más bajitos' are the thumb and pinky, which are generally shorter. 'Otro chico' could be the pinky, which is usually the smallest, and 'y flaco' could be the ring finger, noted to be slimmer relative to its length. Lastly, 'otro gordazo' can be seen as the thumb, which tends to be thicker in comparison to the other fingers.

Learn more about Fingers here:

https://brainly.com/question/29725727

#SPJ1

One long, two shorter, one small and skinny, one big and fat. A ladder with steps.

This riddle describes a staircase. The "uno larguito" (one long) refers to the long main part of the staircase, while "dos más bajitos" (two shorter) are the shorter steps leading to the next level.

"Otro chico y flaco" (one small and skinny) represents a thin and narrow step, and "otro gordazo" (one big and fat) signifies a broader and larger step.

Staircases commonly have one long base or central section (uno larguito) and multiple steps (dos más bajitos) that gradually ascend or descend.

Among these steps, some are narrow and small (otro chico y flaco), while others are broader and more substantial (otro gordazo).

The riddle cleverly employs descriptive terms to allude to the different elements of a staircase.

In summary, the riddle uses playful language and descriptive adjectives to lead the reader to the solution, which is a staircase.

Staircases are familiar architectural elements, making this riddle accessible and enjoyable for a wide audience.

For such a more question on staircase

https://brainly.com/question/25811399

#SPJ2

Which of these statements about cancer is false? malignant cells contain oncogenes that affect cell growth, differentiation, or division secondary tumors are metabolically active and can stimulate the growth of blood vessels into the area cells in a malignant tumor maintain normal controls over their activities and locations cancer is a disease characterized by malignant cells, which often change shape and size?

Answers

The correct answer for this question would be letter choice C) Cells in a malignant tumor maintain normal controls over their activities and locations.

The mass of chewed food that is swallowed is called

Answers

that would be called Defecation.
it is called a bolus this is the answer check it out

Water is less ________ at lower temperatures because hydrogen bonds are more _________ and bond to each of its neighbors.



A. Solid, unstable


B. Liquid, stable


C. Dense, stable

Answers

C. Dense, Stable. hope this helps.

In what form is the light energy transferred to the root cells?

Answers

Light energy is used by the plants to prepare food. This process is called photosynthesis. Photosynthesis takes place in the green leaves that contain chlorophyll pigment. During the process of photosynthesis, light energy, carbon dioxide and water is used for the production of glucose and oxygen. Glucose acts as food for the plants that is stored in the form of starch for later use. The food is transferred to all the parts of the plant body, including the roots with the help of phloem tissues.
Thus, light energy is transferred to the root cells in the form of chemical energy (glucose).

_____determine how cells are differentiated.

Answers

Genetic regulation determine how cells are differentiated.

1. Genetic regulation: Cells are differentiated through the activation and repression of specific genes within their DNA. This process is tightly controlled by regulatory proteins that bind to DNA and modulate gene expression.

2. Epigenetic modifications: Chemical modifications to DNA and histone proteins can influence gene expression patterns without altering the underlying DNA sequence. These modifications, such as DNA methylation and histone acetylation, play crucial roles in cell differentiation.

3. Signaling pathways: External signals from the cell's microenvironment, such as growth factors, hormones, and cell-cell interactions, trigger intracellular signaling pathways that regulate gene expression and cell fate determination.

4. Transcription factors: These are proteins that bind to specific DNA sequences and either activate or repress gene transcription. Different combinations of transcription factors control the expression of genes involved in cell differentiation.

5. Morphogen gradients: Gradients of signaling molecules establish positional information within developing tissues, guiding cells to adopt specific fates during differentiation.

6. Cell-cell communication: Direct communication between neighboring cells through signaling molecules, gap junctions, and cell adhesion molecules also influences cell differentiation processes.

When an organism perceives a threat, the fight-or-flight response is due to?

Answers

The fight or flight response is most likely because of stress as this response usually occurs or happens when an individual is experiencing stress and when he or she is likely exposed to stimulus that will result the person to feel stressed and worn out.

Hesi- the nurse is caring for a dying client. which interventions should the nurse implement for the client and family?

Answers

The nurse has to be firm first, and don't be panic in that situation. He/She should try to make a calm and quiet situation in the room. He/She has to convince the actual situation to the family members at the same time should give hope to the patient as he is the client. Don't create a problematic situation at all.

What will happen to the ecosystem if the paddlefish are hunted in excess

Answers

The population would decrease and the people eating it will also decrease because there needs to be more food than the consumer

Excessive hunting of paddlefish can cause significant ecological disruption, leading to undesirable shifts in marine ecosystems and socio-economic challenges for local communities.

If paddlefish are hunted in excess, it will lead to a radical restructuring of the marine ecosystem. As seen with other species, when a dominant species is over-harvested, it becomes ecologically insignificant. This shift not only results in humans losing a food source, but also affects other species in the ecosystem. The natural balance is altered, and the outcomes can be unpredictable. Population declines of large predatory fish due to overfishing have been observed, leading to fishermen fishing down the food chain, targeting smaller species. Such changes in marine biodiversity can have profound effects on aquatic systems, potentially leading to their loss as reliable food sources.

The nurse is reviewing the urinalysis of a client suspected of having a urinary tract infection. the potential diagnosis will be supported by the presence of:

Answers

Bacteria in the urine. Urine from a healthy patient is sterile. Bacteria in the urine is the result of a urinary tract infection or contamination from an improperly taken sample.

A platelet count will assist in the determination of inflammation or infectious diseases of the lymphatic system

Answers

The answer to the statement is false. It is because the platelet count is not responsible of determining of presence of inflammation or infectious disease in the lymphatic system. The most suitable test or determination for this is the complete blood count and the white cell differential count.

Particles that are made up of proteins, nucleic acids, and sometimes lipids and that can only reproduce by infecting living cells are called

Answers

The answer is Viruses 

The cellular process of creating two new DNA molecules from one original copy is called replication. Which statement is the BEST description of this process?

Answers

DNA opens up and each strand is used as template for a new strand.

Answer:

Replication is the copy of the cell's DNA when the cell divides.

Explanation:

Each double DNA helix chain is a template for the synthesis of a new complementary chain by DNA polymerases (enzymes that produce the new DNA), using a primer (initiator) and other necessary enzymes to continue the whole process.

What is the advantage of breathing through the nose rather than the mouth?

Answers

The advantage of breathing through the nose rather than the mouth is that when using the nose, this can create a back flow of the air we exhale in the lungs rather than the mouth. And in the same time, the nose filters the dirt that we may inhale than the mouth in which it does not.

The maxilla also frequently sustains fractures from blunt trauma to the face. which structures support and house the upper teeth in this bone

Answers

The alveolar processes and alveoli of the maxilla support and house the upper teeth. The maxilla also forms a significant part of the facial structure including the hard palate.

The structures that support and house the upper teeth in the maxilla are known as the alveolar processes. The alveolar process of the maxilla contains deep sockets called alveoli, into which the upper teeth are anchored. In addition to housing the upper teeth, the maxilla also contributes significantly to the facial structure by forming much of the hard palate, the medial floor of the orbit, and the lateral base of the nose. It joins the palatine bones at the midline, creating the anterior portion of the hard palate, which is the bony plate that forms the roof of the mouth and floor of the nasal cavity, separating the oral and nasal cavities.

Other Questions
How did the French and Indian War and the crowning of King George III change the relationship between the colonies and Great Britain? Two individuals decide to have children. the expected blood group genotypes are 50% of blood type a, and 25% each of blood types ab andb. what genotypes are the parents? This flow chart explains one requirement of American men.What does the flow chart explain?A) The DraftB) Jury ServiceC) Public ServiceD) Voter Registration List the 14 states that had areas with slave population of more than 30 percent in 1860 What is the quinceaero? What is the Sweet Sixteen? How are they similar and how are they different? You may answer in English. How was Chicagos importance as a shipping center maintained? As you move from left to right on the periodic table, what generally happens to the electronegativity? * Which answer best represents the term Homeostatsis? A)Total of all chemical reactions within an organism B)It is the variable that is measured C)An educated guess that scientists propose D)State of balance reached through reactions within a cell or organism A student is taking a test. He has 37 questions left. If the test has 78 questions What is the leading cause of deforestation in the Amazon rainforest? Multiple Choice: Please select the best answer and click "submit."Which news source is most likely to be objective? A.An editorial warning about the negative effects of global warming B.An article describing the negative effects of oil drilling C.An editorial supporting oil drilling for its boost to the economy D. An article describing the results of a study about global warming What term describes chromosomal abnormality Most enzymes in living things are made up of __________.A. carbohydratesB. lipidsC. proteinsD. nucleic acids How did the Declaration of Independence affect most colonistsA.They were afraid that each state would fight Britain independently.B.They were sad and felt bad for leaving the mother country.C.They felt disappointed with the actions of the delegates.D.They were proud and felt like a part of a larger group. Why did many Anti-Federalists object to the Constitution? A.It created a government with only one branch. B.It did not give the power of taxation to the federal government. C.It abolished slavery in the United States. D.It did not include a bill of rights. What is represented by the base root of a phylogenetic tree? the extinction of the species the origin of the species evolution of populations over time where a population splits into two. N the united states, support for the war of 1812 was the strongest from(a) frontier settlers who wanted land and protection from american indians(b) new england merchants who feared impressment(c) protestants who had religious sympathies with great britain(d) "quids" who held classic democratic-republican belief analyze the connections between religion and culture as well as how these contributed to the growth or decline of civilization during Indus River valley civilization Dolphins and fish have similar body shapes. is this feature more likely a homologous or analogous trait? A survey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand X aspirin. How many doctors use brand X aspirin? (Hint: Solve for X Steam Workshop Downloader